3202993 has 2 divisors, whose sum is σ = 3202994. Its totient is φ = 3202992.

The previous prime is 3202967. The next prime is 3203009. The reversal of 3202993 is 3992023.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1607824 + 1595169 = 1268^2 + 1263^2 .

It is a cyclic number.

It is not a de Polignac number, because 3202993 - 2⁹ = 3202481 is a prime.

3202993 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3202943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1601496 + 1601497.

It is an arithmetic number, because the mean of its divisors is an integer number (1601497).

Almost surely, 2^3202993 is an apocalyptic number.

It is an amenable number.

3202993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3202993 is an equidigital number, since it uses as much as digits as its factorization.

3202993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 3202993 is about 1789.6907554100. The cubic root of 3202993 is about 147.4071885722.

The spelling of 3202993 in words is "three million, two hundred two thousand, nine hundred ninety-three".